Jordan, D. F., & Dougall, H. E. (1960). Investments (7th ed., 36th printing.). Prentice-Hall.
Cita Chicago Style (17a ed.)Jordan, David Francis, y Herbert Edward Dougall. Investments. 7th ed., 36th printing. Englewood Cliffs, New Jersey: Prentice-Hall, 1960.
Cita MLA (9a ed.)Jordan, David Francis, y Herbert Edward Dougall. Investments. 7th ed., 36th printing. Prentice-Hall, 1960.
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